most affluent member of the group. He frequently buys expensive items—such as a last-minute plane ticket to San Francisco, thousands of dollars in postage stamps, or two televisions specifically for smashing in frustration—in the spur of the moment. He is also something of a metrosexual; he waxes his chest, enjoys manicures and has an extensive knowledge of designer labels and gourmet food. However, he is also seen to have a gambling problem that he occasionally gets under control, only to relapse as seen in several episodes such as "Atlantic City", where he has gambling buddies in the Chinese Triad, and "Monday Night Football". Although The Early Show described him as "Utterly devoid of morality", Barney lives by the "Bro Code", his own code of ethics. Despite his overall questionable character, according to creator Craig Thomas, Barney is "a pretty fragile character who's really afraid of being alone. He just wants people to like him, to be important to people, and to have disciples who follow his word." He has displayed a softer, kinder side on several occasions, however, such as preventing Marshall from sleeping with other women when he and Lily break up, and persuading Lily to come back to Marshall. In "The Slutty Pumpkin Returns", Barney finds out he is one-quarter Canadian due to his grandmother's Canadian ancestry, much to his horror and embarrassment. Throughout the series, one major character development is apparent in Barney: At the beginning of the show, his character is a womanizer who completely objectifies sex and women and wants nothing to do with dating and relationships. Although he does date Robin in Season 5, he resumes his promiscuous lifestyle immediately after they break up. In Seasons 6 and 7, however, he begins to confront his personal issues, like his relationship with his estranged father and his fear of commitment. By the time late Season 7 rolls around, Barney has finally "grown up," and has now warmed to the idea of a commitment and marriage, culminating in his proposal to his girlfriend, Quinn. Although he briefly retreats to his escapades after he and Quinn break up, he does make one major final leap in his maturity when he burns The Playbook and proposes to Robin in Season 8's two-part episode "The Final Page," after finally admitting to himself that he is still in love with her. Robin accepts and they plan their wedding in the